Henry turned in an instant, and darted away among the trees, half running, half sliding over the smooth, icy covering of the snow. After him came warriors and some Tories who had put on their snowshoes preparatory to the search through the forest for shelter. Several bullets were fired, but he was too far away for a good aim. He heard one go zip against a tree, and another cut the surface of the ice near him, but none touched him, and he sped easily on his snowshoes through the frozen forest. But Henry was fully aware of one thing that constituted his greatest danger. Many of these Iroquois had been trained all their lives to snowshoes, while he, however powerful and agile, was comparatively a beginner. He glanced back again and saw their dusky figures running among the trees, but they did not seem to be gaining. If one should draw too near, there was his rifle, and no man, white or red, in the northern or southern forests, could use it better. But for the present it was not needed. He pressed it closely, almost lovingly, to his side, this best friend of the scout and frontiersman.

He had chosen his course at the first leap. It was southward, toward the lake, and he did not make the mistake of diverging from his line, knowing that some part of the wide half circle of his pursuers would profit by it.

Henry felt a great upward surge. He had been the victor in what he meant to achieve, and he was sure that he would escape. The cold wind, whistling by, whipped his blood and added new strength to his great muscles. His ankles were not chafed or sore, and he sped forward on the snowshoes, straight and true. Whenever he came to a hill the pursuers would gain as he went up it, but when he went down the other side it was he who gained. He passed brooks, creeks, and once a small river, but they were frozen over, many inches deep, and he did not notice them. Again it was a lake a mile wide, but the smooth surface there merely increased his speed. Always he kept a wary look ahead for thickets through which he could not pass easily, and once he sent back a shout of defiance, which the Iroquois answered with a yell of anger.

He was fully aware that any accident to his snowshoes would prove fatal, the slipping of the thongs on his ankles or the breaking of a runner would end his flight, and in a long chase such an accident might happen. It might happen, too, to one or more of the Iroquois, but plenty of them would be left. Yet Henry had supreme confidence in his snowshoes. He had made them himself, he had seen that every part was good, and every thong had been fastened with care.

The wind which bad been roaring so loudly at the time of the fire sank to nothing. The leafless trees stood up, the branches unmoving. The forest was bare and deserted. All the animals, big and little, had gone into their lairs. Nobody witnessed the great pursuit save pursuers and pursued. Henry kept his direction clear in his mind, and allowed the Iroquois to take no advantage of a curve save once. Then he came to a thicket so large that he was compelled to make a considerable circle to pass it. He turned to the right, hence the Indians on the right gained, and they sent up a yell of delight. He replied defiantly and increased his speed.

But one of the Indians, a flying Mohawk, had come dangerously near-near enough, in fact, to fire a bullet that did not miss the fugitive much. It aroused Henry's anger. He took it as an indignity rather than a danger, and he resolved to avenge it. So far as firing was concerned, he was at a disadvantage. He must stop and turn around for his shot, while the Iroquois, without even checking speed, could fire straight at the flying target, ahead.

Nevertheless, he took the chance. He turned deftly on the snowshoes, fired as quick as lightning at the swift Mohawk, saw him fall, then Whirled and resumed his flight. He had lost ground, but he had inspired respect. A single man could not afford to come too near to a marksman so deadly, and the three or four who led dropped back with the main body.

Now Henry made his greatest effort. He wished to leave the foe far behind, to shake off his pursuit entirely. He bounded over the ice and snow with great leaps, and began to gain. Yet he felt at last the effects of so strenuous a flight. His breath became shorter; despite the intense cold, perspiration stood upon his face, and the straps that fastened the snowshoes were chafing his ankles. An end must come even to such strength as his. Another backward look, and he saw that the foe was sinking into the darkness. If he could only increase his speed again, he might leave the Iroquois now. He made a new call upon the will, and the body responded. For a few minutes his speed became greater. A disappointed shout arose behind him, and several shots were fired. But the bullets fell a hundred yards short, and then, as he passed over a little hill and into a wood beyond, he was hidden from the sight of his pursuers.

Henry knew that the Iroquois could trail him over the snow, but they could not do it at full speed, and he turned sharply off at an angle. Pausing a second or two for fresh breath, he continued on his new course, although not so fast as before. He knew that the Iroquois would rush straight ahead, and would not discover for two or three minutes that they were off the trail. It would take them another two or three minutes to recover, and he would make a gain of at least five minutes. Five minutes had saved the life of many a man on the border.

How precious those five minutes were! He would take them all. He ran forward some distance, stopped where the trees grew thick, and then enjoyed the golden five, minute by minute. He had felt that he was pumping the very lifeblood from his heart. His breath had come painfully, and the thongs of the snowshoes were chafing his ankles terribly. But those minutes were worth a year. Fresh air poured into his lungs, and the muscles became elastic once more. In so brief a space he had recreated himself.